Virtual Monitor or Display for VPS

I am using a virtual private server (VPS) running Windows Server 2012 R2 Base on Amazon web services (AWS)

I am using Python imaging library and win32api to simulate mouse clicks and take screenshots.

I would like to be able to do this even when the remote desktop is not connected.

As soon as I disconnect there is no monitor available and my python program stops because it cannot click anywhere (there is no screen to click on)

Is there a way to setup a "fake" monitor or display for my VPS so it can continue to click away happily?